Next-Level Ignition Performance from the Industry Leader
The NGK BPR7EIX Iridium IX Spark Plug represents the pinnacle of spark plug technology. Engineered with an ultra-fine iridium center electrode, it reduces voltage requirements, improves ignitability, and extends the life of your ignition system — all in a plug built to NGK’s exacting standards.
The iridium electrode is 25% smaller than a platinum electrode and just 1/4 the size of a conventional nickel electrode, delivering a more focused spark for cleaner combustion and better throttle response.
Key Features
- Ultra-fine iridium center electrode — superior ignitability and longer service life
- 25% smaller than platinum, 1/4 the size of standard nickel electrodes
- Reduced voltage requirement — less strain on coils and ignition components
- Enhanced metal shell plating — improved anti-corrosion and anti-seizing properties
- OEM-quality fitment with NGK’s industry-leading manufacturing standards
Specifications
- Part Number: BPR7EIX
- Series: Iridium IX
- Brand: NGK Spark Plugs
- SKU: 4055
- Heat Range: 7
- Electrode Material: Iridium
